Brand:ABB
Model:IRDH275-427
Series:Insulation Level Measurement Modules
Operating Voltage:230 VAC
Frequency Range:40-60 Hz
Measurement Range:0-500 MΩ
Accuracy:+/- 1% of reading
Response Time:0.5 seconds
Communication Protocol:MODBUS RTU
Dimensions:96mm x 96mm x 85mm
Weight:0.45kg
Introducing the ABB IRDH275-427, a premium insulation monitoring solution specifically engineered for industries where safety and operational reliability are paramount. This module is meticulously designed to provide unparalleled accuracy in measuring insulation resistance, ensuring the longevity and efficient functioning of electrical systems.
Featuring a broad measurement range from 1 kV to 5 kV, it is suitable for a wide variety of applications across different sectors including power generation, oil & gas, and manufacturing. The unit’s ±2% accuracy guarantees dependable readings, minimizing the risk of electrical faults.
With three dedicated monitoring channels, the IRDH275-427 allows for comprehensive system oversight. It comes equipped with a single normally open (NO) relay output, enabling immediate alerts or control actions upon detection of anomalies, thus enhancing system safety.
For seamless integration into existing infrastructure, the module supports Modbus RTU communication protocol, facilitating easy data exchange with various industrial automation systems. It operates within an extensive temperature range (-20°C to +55°C) and can withstand short-term exposure to higher temperatures, making it highly adaptable to diverse environmental conditions.
Compact and lightweight (0.2 kg), this module is conveniently sized for efficient installation in tight spaces without compromising on performance. The ABB IRDH275-427 is not just a tool for monitoring; it’s a testament to ABB‘s commitment to delivering top-tier solutions that drive industrial innovation and efficiency.
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